Outer Diameter
DN (mm) |
PN8 |
PN10 |
PN16 |
PN20 |
PN25 |
PN35 |
| Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
| 50 |
|
|
5.0 |
5.5 |
6.0 |
6.5 |
| 63 |
|
|
5.5 |
6.0 |
6.5 |
7.0 |
| 75 |
|
|
6.0 |
6.5 |
7.0 |
7.5 |
| 90 |
|
|
6.5 |
7.0 |
7.5 |
8.0 |
| 110 |
|
6.0 |
7.0 |
7.5 |
8.0 |
8.5 |
| 125 |
|
6.0 |
7.5 |
8.0 |
8.5 |
9.5 |
| 140 |
|
6.0 |
8.0 |
8.5 |
9.5 |
10.5 |
| 160 |
|
6.5 |
9.0 |
9.5 |
10.5 |
11.5 |
| 200 |
|
7.0 |
9.5 |
10.5 |
12.5 |
13.0 |
| 225 |
|
8.0 |
10.0 |
10.5 |
12.5 |
|
| 250 |
8.0 |
10.5 |
12.0 |
12.0 |
13.0 |
|
| 315 |
9.5 |
12.0 |
13.0 |
13.0 |
14.5 |
|
| 355 |
10.0 |
12.5 |
14.0 |
|
|
|
| 400 |
10.5 |
13.0 |
15.0 |
|
|
|
| 450 |
11.5 |
14.0 |
16.0 |
|
|
|
| 500 |
12.5 |
16.0 |
18.0 |
|
|
|
| 560 |
17.0 |
20.0 |
21.0 |
|
|
|
| 630 |
20.0 |
22.0 |
24.0 |
|
|
|
| 710 |
23.0 |
26.0 |
|
|
|
|
| 800 |
27.0 |
30.0 |
|
|
|
|
Physical and Mechanical Properties:
Hydrostatic Strength and Burst Pressure Test Requirements:
Advantages:
√ Boasting superior compressive strength and exceptional creep resistance, this product excels in corrosion resistance. The pipe's inner and outer layers are plastic, offering robust protection. These layers deliver the same outstanding corrosion resistance and hygienic properties synonymous with top-grade plastic pipes;
√ With a smooth, non-fouling PE inner wall, frictional resistance is minimized, enhancing water flow efficiency. The pipe's carrying capacity surpasses steel and ball-milled iron pipes by 30% for the same diameter.
√ Exhibiting strong resistance to underground motion and end load, this product is highly flexible, effectively countering foundation settlement and earthquake damages.
√ Crafted from steel and plastic materials, this innovation addresses the rapid stress cracking commonly seen in plastic pipes, providing enhanced durability.
√ Its lightweight design ensures easy handling and installation. The electric hot-melt connection allows for quick and seamless construction, ensuring no leakage at the joints.
√ Renowned for its superior anti-wear performance, this pipe offers an impressive and secure service life of 50 years under normal conditions.
Applications:
- Municipal Water Supply
- Commercial and Residential Water Supply
- Ideal for Water & Wastewater Treatment Plants, Corrosive & Reclaimed Water solutions, and both Sprinkler and Drip Irrigation Systems.
- Industrial Liquids Transportation
- Swimming Pool Piping
- Sewer, Storm, and Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is strategically positioned in Chibi City, Hubei Province, serving as the 'South Gate of Hubei' within the Wuhan City Circle. This advantageous location encompasses an expanse of 20,000 square meters, backed by fixed assets totaling approximately 130 million yuan.
Functioning as a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 through investment from its parent company, it shares comprehensive production processes and patented technology. We specialize in the research, production, and development of plastic pipes, polymer materials, and related fields. Our offerings include Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge solutions, steel mesh skeleton polyethylene pipes, electrofusion pipe fittings, MPP power cable protection tubes, and HDPE double wall corrugated pipes, adhering to both national and enterprise standards.
The company has forged strategic alliances with esteemed organizations like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and China Communications Construction Company, alongside state-owned enterprises. Boasting a productivity exceeding 20,000 tons annually, the company manages assets over 130 million yuan and operates more than 100 equipment sets.
To date, our parent company has achieved the prestigious national CNAS laboratory qualification, a high-tech Technology Enterprise certificate, and ISO certifications such as ISO9001, ISO14001, ISO10012, ISO18001. Our products are distinguished by China Environmental Labeling, Xinhua Water Saving, and a Five-star after-sales service endorsement, elevating our brand status to new heights.
At Haiwei, we are dedicated to being China's foremost supplier of municipal pipelines. Guided by our core values of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we embrace our mission of 'leading the direction of the pipeline industry.' We commit to professional management and brand development, knowing that your trust is our greatest reward, and the responsibilities we bear are our motivation for continuous advancement. Together, let's pave the way to a brighter future and elevate the quality of life for all!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely, samples are available! For standard products, samples are complimentary, with only the freight to be covered by you. For high-value items, you'll need to cover freight and some product costs. As our collaboration grows or once you become a VIP customer, we'll provide free samples whenever needed.
Q2: Which payment is available for your company?
Re: We offer flexible payment options: T/T, L/C, or Ali trade insurance. Feel free to choose the method that suits you best.
Q3: How and when can I get my goods after payment?
Re: For small quantities, your products will reach you via international couriers like DHL, FedEx, or TNT, or by air, within 3-5 days post-delivery. For larger orders, sea shipping is more economical, and transit times vary based on the destination port.
Q4: Is any possible to use my appointed label or package?
Re: Certainly, we are happy to accommodate your specific labeling or packaging requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our unwavering commitment to honesty and responsibility ensures that all products are qualified. We rigorously test each item and provide a Certificate of Analysis (COA) before dispatch.
Q6:Is the price on this page correct?
Re: The price listed is for reference purposes only. For up-to-date pricing, please reach out to us directly.
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